Procon Series 1 Brass Pumps are suitable for variety of applications including reverse osmosis, espresso machines, carbonated water dispensers, beer cooling systems, ultrafiltration systems and many other applications where high quality, precision dependable pumps are needed. The 3/8" NPT In-Out Procon Series 1 Pumps have capacity of 15 to 140 GPH. Procon Series 1 Pumps are equipped with an integral 100 mesh inlet strainer to trap sediment particles that can cause damage to the pump. The strainer should be clean on regular basis. Procon 111 Series Pumps are NSF certify. For different specifications or configurations of the Procon pumps than listed on our website call customer service at:1888 556 8715or send e-mail toinfo@cwwltd.com